Number 1 2 3 4 5 6 No of times 25 30 45 28 40 3... - WAEC Mathematics 1993 Question
| Number | 1 | 2 | 3 | 4 | 5 | 6 |
| No of times | 25 | 30 | 45 | 28 | 40 | 32 |
A die rolled 200 times. The outcome obtained are shown in the table above.
What is the probability of obtaining a number less than 3 ?
A
0.125
B
0.150
C
0.275
D
0.500
correct option: c
Prob(less than 3) = \(\frac{25 + 30}{200}\)
= \(\frac{11}{40}\)
= 0.275
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